317634648

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2903}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 819624960

約数和(自身を除く): 501990312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 97, 141, 188, 194, 282, 291, 376, 388, 564, 582, 776, 1128, 1164, 2328, 2903, 4559, 5806, 8709, 9118, 11612, 13677, 17418, 18236, 23224, 27354, 34836, 36472, 54708, 69672, 109416, 136441, 272882, 281591, 409323, 545764, 563182, 818646, 844773, 1091528, 1126364, 1637292, 1689546, 2252728, 3274584, 3379092, 6758184, 13234777, 26469554, 39704331, 52939108, 79408662, 105878216, 158817324, 317634648]

約数ペア:

[(1, 317634648), (2, 158817324), (3, 105878216), (4, 79408662), (6, 52939108), (8, 39704331), (12, 26469554), (24, 13234777), (47, 6758184), (94, 3379092), (97, 3274584), (141, 2252728), (188, 1689546), (194, 1637292), (282, 1126364), (291, 1091528), (376, 844773), (388, 818646), (564, 563182), (582, 545764), (776, 409323), (1128, 281591), (1164, 272882), (2328, 136441), (2903, 109416), (4559, 69672), (5806, 54708), (8709, 36472), (9118, 34836), (11612, 27354), (13677, 23224), (17418, 18236)]